All categories

3 years ago

I need all these 4 problems

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

Number 5 is $25. Sorry, I couldn't do the rest.

You might be interested in

Hey I need help with this question I wanna say it’s B

erastova [34]

Answer:

1/25

Step-by-step explanation:

f(x)=5^x

f(-2)=?

substitute -2 in place of x

f(-2)=5^-2

=1/5^2

=1/25

8 0

3 years ago

Read 2 more answers

Someone please help me

lina2011 [118]

Answer:

$\displaystyle \boxed{\frac{60}{61}} = cos\:θ_1$

Step-by-step explanation:

$\displaystyle arcsin\: \frac{11}{61} ≈ 0,1813197744 \\ \\ cos\:0,1813197744 ≈ \frac{60}{61}$

Since this answer is in Quadrant I, this would be a positive-positive answer, which in this case, will remain a positive.

Extended Information on Quadrants

$\displaystyle Positive-Negative → Quadrant\:IIII \\ Negative-Negative → Quadrant\:III \\ Negative-Positive → Quadrant\:II \\ Positive-Positive → Quadrant\:I \\ \\$

Extended Information on Trigonometric Ratio Values

$\displaystyle y-values → sin\:θ \\ x-values → cos\:θ$

I am joyous to assist you anytime.

5 0

4 years ago

I’m so tired can’t even think lol can I get some help?

solniwko [45]

The answer is A.) 30% because it is the closest to 32% which is the actual answer but round up and you get 30%
Hoped this helped mate

3 0

3 years ago

Read 2 more answers

F(x)=x2 -7 What is f(3)? _

Alex787 [66]

Answer:

cvbnmkjhyt

Step-by-step explanation:

w34567

5 0

3 years ago

Does this have a solution? 4(x+3)+2x=6(x+2)

Tamiku [17]

Answer:

11x

Step-by-step explanation:

4(x+3)+2x=6(x+2)

BIDMAS

x+3=3x

x+2=2x

3x+2x+2x7x

7x+4=11x

i think im so sorry if this isnt helpful

6 0

4 years ago